Ultimate Post List vs Osom Author Pro (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, Osom Author Pro has a higher user rating (4.9/5 from 10 reviews) while Ultimate Post List leads in active installations (2.0K+ vs 1.0K+). Both are free WordPress plugins. Ultimate Post List has accumulated 61K+ total downloads while Osom Author Pro has 57K+.
Detailed Comparison
| Metric | Ultimate Post List | Osom Author Pro | |
|---|---|---|---|
| Rating | 4.6/5 | ► | 4.9/5 |
| Total Reviews | 12 | ◄ | 10 |
| Active Installs | 2.0K+ | ◄ | 1.0K+ |
| Total Downloads | 61K+ | ◄ | 57K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 4 months ago | ► | 4 months ago |
| First Released | 2016 | 2015 | |
| Age | 10 years | 11 years | |
| WP Requires | 4.0+ | 5.0+ | |
| PHP Requires | 5.2+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 5.2.7.1 | 2.0 |
Rating Breakdown
Ultimate Post List
Osom Author Pro
Download Trends
Over the past 30 days, Ultimate Post List averaged approximately 6 daily downloads while Osom Author Pro averaged 6.
Recent Reviews
Ultimate Post List Reviews
Love this plug-in and support
Ultimate post list has made it so much easier to display posts. It was easy to set up and works well. I ran into a problem from a recent update and was given immediate and effective support. Thanks Ul
Good support, but unable to use plugin
I was impressed with the stated capabilities of the plugin and more impressed with the reviews of the support received by other users. I was already committed to using the PODS plugin to define my CPT
Great Plugin
Just wanted to say thanks for keeping your plugin updated. The free version of the Ultimate Post List works great. I had an issue with my WordPress theme’s latest Update because the “More” button st
Osom Author Pro Reviews
Great Plugin. Works well and is easy to use.
This is a hard-working plugin with lots of features for authors, publishers and book lists / directories. Thanks for your dedication to keeping it up to date
Updated, well supported, great resource
The plugin serves a good purpose and it’s a helpful resource with various applications. For my purpose, I use Author Pro to provide book reviews to my audience. Not only has this resource been given n
What a great plugin! Thank you, devs!
Hello, I really love this plugin. And I hope it’s gonna be adapted to Gutenberg as well. This is so valuable. Thank you very much for offering this plugin. Daniel
More Authors Worth Comparing
Top alternatives in the same category as Ultimate Post List and Osom Author Pro
PublishPress Authors is the best plugin for adding authors, co-authors, multiple authors and guest authors to WordPress posts.
Assign multiple bylines to posts, pages, and custom post types with a search-as-you-type input box.
Easily handle authors' payments on a multi-author blog by computing posts' remuneration basing on admin defined rules.
Frequently Asked Questions
Is Ultimate Post List or Osom Author Pro more popular?
Which has better ratings — Ultimate Post List or Osom Author Pro?
Are Ultimate Post List and Osom Author Pro free?
Which plugin has better support — Ultimate Post List or Osom Author Pro?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.